263269422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36293}}^1$

素因数の和:36345

約数の個数: 48

約数和(自身を含む): 634128768

約数和(自身を除く): 370859346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 36293, 72586, 108879, 217758, 326637, 471809, 653274, 943618, 1125083, 1415427, 2250166, 2830854, 3375249, 4246281, 6750498, 8492562, 10125747, 14626079, 20251494, 29252158, 43878237, 87756474, 131634711, 263269422]

約数ペア:

[(1, 263269422), (2, 131634711), (3, 87756474), (6, 43878237), (9, 29252158), (13, 20251494), (18, 14626079), (26, 10125747), (31, 8492562), (39, 6750498), (62, 4246281), (78, 3375249), (93, 2830854), (117, 2250166), (186, 1415427), (234, 1125083), (279, 943618), (403, 653274), (558, 471809), (806, 326637), (1209, 217758), (2418, 108879), (3627, 72586), (7254, 36293)]